APA (7e ed.) Bronvermelding

IE Business Cases. Hotel Ipsum: A Marketing and Commerical Strategy to Survive. [s.n.].

Chicago (17e ed.) Bronvermelding

IE Business Cases. Hotel Ipsum: A Marketing and Commerical Strategy to Survive. [S.l.]: [s.n.].

MLA (9e ed.) Bronvermelding

IE Business Cases. Hotel Ipsum: A Marketing and Commerical Strategy to Survive. [s.n.].

Let op: Deze citaties zijn niet altijd 100% accuraat.